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Class and Exam Timetabling System EUVD-2026-35016

| CVE-2026-11485 MEDIUM
SQL Injection (CWE-89)
2026-06-08 VulDB GHSA-jxmr-f92j-5cmj
5.5
CVSS 4.0 · NVD
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Severity by source

NVD PRIMARY
5.5 MEDIUM
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:P/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X

Primary rating from NVD · only source for this CVE.

CVSS VectorNVD

CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:P/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X
Attack Vector
Network
Attack Complexity
Low
Privileges Required
None
User Interaction
None
Scope
X

Lifecycle Timeline

3
Severity Changed
Jun 08, 2026 - 05:22 NVD
HIGH MEDIUM
CVSS changed
Jun 08, 2026 - 05:22 NVD
7.3 (HIGH) 5.5 (MEDIUM)
Analysis Generated
Jun 08, 2026 - 05:16 vuln.today

DescriptionCVE.org

A security vulnerability has been detected in SourceCodester Class and Exam Timetabling System 1.0. Affected is an unknown function of the file /archive2.php. Such manipulation of the argument sy leads to sql injection. The attack may be launched remotely. The exploit has been disclosed publicly and may be used.

AnalysisAI

SQL injection in SourceCodester Class and Exam Timetabling System 1.0 allows remote unauthenticated attackers to manipulate the 'sy' parameter of /archive2.php to execute arbitrary SQL queries against the backend database. Publicly available exploit code exists (disclosed via GitHub), though there is no confirmed active exploitation in CISA KEV. …

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Attack ChainAIDerived

Hypothetical attack flow derived from CVE metadata

Access
Identify exposed timetabling app
Delivery
Send crafted GET to /archive2.php
Exploit
Inject SQL via sy parameter
Execution
Extract or modify database records
Impact
Harvest credentials or pivot

Vulnerability AssessmentAI

Exploitation Exploitation requires only that the target host the SourceCodester Class and Exam Timetabling System 1.0 with the /archive2.php endpoint reachable over HTTP/HTTPS - no authentication, no user interaction, and no non-default configuration are required (CVSS PR:N/UI:N/AC:L). … Additional conditions and limiting factors are described in the full assessment.
Risk Assessment Signals are mixed and lean toward lower real-world priority than the 7.3 CVSS suggests. … Full risk analysis with EPSS, KEV, and SSVC signal comparison available after sign-in.
Exploit Scenario An unauthenticated attacker discovers an institution running the SourceCodester timetabling app and sends a crafted GET request such as /archive2.php?sy=2024' UNION SELECT username,password FROM users-- to extract credentials from the backend database. Because a public PoC is hosted at github.com/ssaaaa1234/cve/issues/2, the attacker can copy the payload directly and automate it via sqlmap with minimal effort.
Remediation No vendor-released patch identified at time of analysis - SourceCodester typically does not issue security advisories or patched releases for its sample projects. … Detailed patch versions, workarounds, and compensating controls in full report.

Recommended ActionAI

Within 24 hours: Audit all systems running SourceCodester Class and Exam Timetabling System version 1.0; restrict network access to /archive2.php via firewall/WAF rules blocking any requests to that endpoint. …

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EUVD-2026-35016 vulnerability details – vuln.today

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